From 80005d214d519f4fd35c7682b3a2308413cba5e1 Mon Sep 17 00:00:00 2001
From: schrom01 <schrom01@students.zhaw.ch>
Date: Sun, 1 May 2022 12:19:22 +0200
Subject: [PATCH] created Class AlertDelete.java

---
 .../main/tournamentList/AlertDelete.java      | 34 +++++++++++++++++++
 .../TournamentListController.java             | 12 ++++---
 2 files changed, 41 insertions(+), 5 deletions(-)
 create mode 100644 app/src/main/java/ch/zhaw/projekt2/turnierverwaltung/main/tournamentList/AlertDelete.java

diff --git a/app/src/main/java/ch/zhaw/projekt2/turnierverwaltung/main/tournamentList/AlertDelete.java b/app/src/main/java/ch/zhaw/projekt2/turnierverwaltung/main/tournamentList/AlertDelete.java
new file mode 100644
index 0000000..e440807
--- /dev/null
+++ b/app/src/main/java/ch/zhaw/projekt2/turnierverwaltung/main/tournamentList/AlertDelete.java
@@ -0,0 +1,34 @@
+package ch.zhaw.projekt2.turnierverwaltung.main.tournamentList;
+
+import javafx.scene.control.Alert;
+import javafx.scene.control.ButtonBar;
+import javafx.scene.control.ButtonType;
+
+import java.io.IOException;
+
+public class AlertDelete extends Alert {
+    ButtonType yesButton = new ButtonType("Ja", ButtonBar.ButtonData.YES);
+    ButtonType noButton = new ButtonType("Nein", ButtonBar.ButtonData.NO);
+    Boolean result;
+
+    public AlertDelete(String name){
+        super(Alert.AlertType.WARNING);
+        setTitle("Entfernen");
+        setHeaderText("Turnier entfernen?");
+        setContentText("Sind Sie sicher, dass sie das Turnier " + name + " entfernen wollen?\n" +
+                "Nach diesem Vorgang kann es nicht wiederhergestellt werden.");
+        getButtonTypes().setAll(yesButton, noButton);
+    }
+
+    public boolean showAndGetResult() {
+        result = false;
+        showAndWait().ifPresent(type -> {
+            if (type == yesButton) {
+                result = true;
+            }
+        });
+        return result;
+    }
+
+
+}
diff --git a/app/src/main/java/ch/zhaw/projekt2/turnierverwaltung/main/tournamentList/TournamentListController.java b/app/src/main/java/ch/zhaw/projekt2/turnierverwaltung/main/tournamentList/TournamentListController.java
index bf8b2c5..3ce4cef 100644
--- a/app/src/main/java/ch/zhaw/projekt2/turnierverwaltung/main/tournamentList/TournamentListController.java
+++ b/app/src/main/java/ch/zhaw/projekt2/turnierverwaltung/main/tournamentList/TournamentListController.java
@@ -87,12 +87,14 @@ public class TournamentListController extends FXController {
 
     @FXML
     void deleteTournament(ActionEvent event) {
-        //TODO Ask first to delete?
         File tournamentFile = tournamentListView.getSelectionModel().getSelectedItems().get(0);
-        try {
-            getFileIO().deleteTournament(tournamentFile);
-        } catch (IOException e) {
-            e.printStackTrace();  //TODO handle and logging
+        AlertDelete alert = new AlertDelete(tournamentFile.toString());
+        if(alert.showAndGetResult()){
+            try {
+                getFileIO().deleteTournament(tournamentFile);
+            } catch (IOException e) {
+                e.printStackTrace();  //TODO handle and logging
+            }
         }
     }